The Bat! is all-in-one mail client with secure conection for protect your email, Its promises will protects your information through multiple encryption streams with the options to encrypt your emails on disk and during communication through an SSL/TLS connection, so your ingoing and outgoing mails will safe from against third-parties. The Bat! Professional 6.7.5 Finalcan help you process and store an unlimited number of messages and has no restriction on the number of email accounts you can use.